Wheel lifting towing dolly

Description

FIG. 1 is a perspective view of a wheel lifting towing dolly showing our new design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a right side elevational view thereof;

FIG. 4 is a left side elevational view thereof;

FIG. 5 is a front elevational view thereof;

FIG. 6 is a rear elevation view thereof; and

FIG. 7 is a perspective view thereof, with the carriage and brace in lowered condition.

The broken lines shown in FIG. 4 are for illustrative purposes only and form no part of the claimed design.

Referenced Cited
U.S. Patent Documents
3082892 March 1963 Cox
3627154 February 1971 Troup
3720330 March 1973 Forse et al.
3896949 July 1975 Shipley
3944256 March 16, 1976 Hart et al.
4490089 December 25, 1984 Welker
4589814 May 20, 1986 Cates
4795303 January 3, 1989 Bubik
4946332 August 7, 1990 Daniels
4968210 November 6, 1990 Friederich
5013209 May 7, 1991 DeMichele et al.
Patent History
Patent number: D322948
Type: Grant
Filed: Nov 16, 1989
Date of Patent: Jan 7, 1992
Inventors: Mardon DeMichele (Mesa, AZ), Jules G. Ratout (New Iberia, LA)
Primary Examiner: Wallace R. Burke
Assistant Examiner: Melody N. Brown
Law Firm: Rogers & Killeen
Application Number: 7/437,219
Classifications
Current U.S. Class: Trailer Or Trailer Body (D12/101)